1,2,4,3,6,5,10,7,14,8,16,9,18,11,22,12,24...
This sequence has simple rules with a major hint in the title.
Part 1) Determine the rule to extend the sequence.
Part 2) Find, with no aids beyond a simple calculator, the 1000th term of this sequence.
(In reply to
part 1 by Charlie)
I couldn't decide whether to give the rule or make it part 1. I liked the title even though it is rather a giveaway.
When I thought up this sequence a couple weeks ago I wondered if it had any interesting properties. It is in the OEIS https://oeis.org/A034701
but the entry by Erich Friedman is rather sparse.
Part 2 is the actual challenge.
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Posted by Jer
on 2016-07-25 11:30:11 |
re: part 1
